CompareOpen in Google PlayApp info
- Installs
- 100+
- Category
- Sports
- Content rating
- Everyone
- Version
- 1.10.4
- Released
- Jun 26, 2026
- Last updated
- 24 Oct 2026
- In-app purchases
- Yes
- Contains ads
- No
- In-app price range
- $5.00 per item
- Promo video
- No
- Requires Android
- 7.0
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What's newin version 1.10.4
• Identify people directly in class photos and improve future facial check-ins. • Add students who have not joined the app yet and complete their details from Team or a class photo. • When enrolling your face, confirm a matching academy profile to recover its attendance and history. • Clearer facial enrollment camera with separate instructions and a close button. • Archive class photos while preserving attendance.
About this app
Track your belts, stripes and training. Your Jiu-Jitsu journey, white to black.
Read full description
BlackBelts is the app for the Jiu-Jitsu athlete. Track your progress on the mats: belts, stripes, promotion dates and your full history — from white to black. Explore the community: discover other practitioners' journeys and get inspired for your next milestone. WHAT YOU'LL FIND • Your belt and promotion profile • The complete timeline of your journey • Community: discover how other athletes are progressing • Automatic check-in by face recognition at partner academies (optional) • Quick, secure passwordless login by code Built for students of BlackBelts partner academies.